1904.03(c) §66(a) Applicant Must Respond to Notification of Refusal
A holder of an international registration who applies for an extension of protection to the United States will receive an initial notification of refusal through the IB. The holder must respond directly to the USPTO. The holder may be represented by an attorney, but only if such attorney meets the requirements of 37 C.F.R. §11.14 (see TMEP §§602 et seq.). Standard examination procedures are used to examine §66(a) applications. 15 U.S.C. §1141h.
A foreign attorney who does not meet the requirements of 37 C.F.R. §11.14 cannot represent the applicant before the USPTO or sign a response to an Office action on behalf of the applicant. 37 C.F.R. §11.5(b)(2); see TMEP §§602.03 et seq., 611.02, 712.01, 712.03.